kaocha VS ghostwheel

Full-featured test runner: https://github.com/lambdaisland/kaocha

If you install neil (https://github.com/babashka/neil), you can do `neil add test` which will automatically set up cognitect-labs/test-runner in your project. Then you can run tests with `neil test` (just an alias, you don't have to use it).

> I used Kit to bootstrap this project and the way it set up tests doesn't even work, but this was what most people recommended to me for starting a Clojure project

I don't really like the approach that Kit takes and prefer something more opinionated like Biff. I'd love to hear your feedback if you do end up trying out Biff.

run tests using kaocha.

But you can use other test runners, such as https://github.com/lambdaisland/kaocha

big fan of fulcro logic, but isn’t this almost identical to https://github.com/gnl/ghostwheel ?

if all you care about is information / documentation, and maybe validation, then spec or malli are fine. using spec during runtime to simulate a type system is a poor choice in most cases, because you are doing runtime type checking (something akin to dependent types or even esoteric contracts that are hard/impossible to express statically). There are some libs that help bolt a typed facade (using spec) onto the familiar defn / fn, https://github.com/gnl/ghostwheel https://github.com/Provisdom/defn-spec .